
◆ Product description ◆
?The size of high temperature expansion valve ranges from 21/16" to 71/16". Metal seal is used between the valve plate and the valve seat, and the surface is sprayed with hard alloy, which has good wear resistance and corrosion resistance.
◆ Technical parameter ◆
Pressure | 2,000Psi~ 5000Psi |
Temperature level | Y(0℉~650℉) |
Material level | AA,BB,CC,DD,EE |
Normative level | PSL1,PSL2,PSL3,PSL3G |
Performance level | PR1 |